Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

ϕ (Y_{j}, X_{i}) = {\begin{cases} 1 & i f Y_{j} > X_{i} \\ 1 / 2 & i f Y_{j} = X_{i} \\ 0 & o t h e r w i s e \end{cases}

Math Rendered as SVG

Math as LaTeX Source

\[ \phi (Y_ j, X_ i) = \left\{ \begin{array}{ll} 1 & \mr{if} \, \; Y_ j > X_ i \\[0.10in] 1 / 2 & \mr{if} \, \; Y_ j = X_ i \\[0.10in] 0 & \mr{otherwise} \\ \end{array} \right. \]